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Current system
19480+3959
ALI 1120


Nearby doubles
6' : 19477+3957
SEI 682AB

6' : 19480+4005
KOI5108

7' : 19484+3954
ALI1121

9' : 19485+3954
KOI2077

9' : 19484+3952
ALI1122

9' : 19482+4007
KOI5118

10' : 19485+3952
KOI6451

12' : 19486+3950
DEA 414

12' : 19482+3947
KOI3069

12' : 19474+4008
KOI1573AB

14' : 19474+4010
KOI6501

14' : 19473+4010
KOI6500

16' : 19475+4014
KOI 639AB

17' : 19493+4005
UC 247

17' : 19494+3953
KOI4058

18' : 19494+4003
KOI4088

18' : 19495+3956
KOI2844

20' : 19487+4017
KOI6126

20' : 19486+4016
DEA 104

21' : 19496+3950
KOI2971AB

22' : 19496+4009
KOI6124

22' : 19496+4008
DEA 376

23' : 19490+4017
KOI 640AB

23' : 19486+3938
KOI4429

23' : 19499+3953
KOI2243

23' : 19497+3947
KOI3664



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19480+3959 ALI 1120

 
 
19h 47m 59.44s +39° 58' 40.8" P.A. 172.00 sep 13.4 mag 11.52,11.60
 
 
Coord 2000 19480+3959 Discov num ALI1120 Comp Coord arcsec 2000 19 47 59.44 +39 58 40.8
Date first 1892 Date last 2016 Obs 11
Pa first 174 Pa last 172.1 P.A. Now (θ) 172.1°
Sep first 13.4 Sep last 13.392 Sep. Now (ρ) 13.392"
Mag pri 11.52 Mag sec 11.60 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -002 Sec motion ra +001
Pri motion dec +004 Sec motion dec +001
Notes
rPM=0.949
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3140-02410-1 Gaia DR2 2073701130687885824
 
 
WDS 19480+3959 ALI 1120 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19480+3959 ALI1120 1998 3 173 13.3 11.52 11.60 D 194759.44+395840.8
19480+3959 ALI1120 2002 4 173 13.3 11.52 11.60 D 194759.44+395840.8
19480+3959 ALI1120 2010 5 173 12.4 11.52 11.60 194759.44+395840.8
19480+3959 ALI1120 2016 6 173 13.4 11.52 11.60 194759.44+395840.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19480+3959 ALI 1120 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19480+3959 ALI 1120 : MEASURES
 
 
No records found.

 
 
WDS 19480+3959 : VIRTUAL EYEPIECE
 
 

19480+3959 ALI1120A mag 11.52 19480+3959 ALI1120B sep 13.3 P.A. 173.90 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19480+3959 : ALADIN DSS IMAGE @ 19h 47m 59.44s +39° 58' 40.8"
 
 
 
 
WDS 19480+3959 ALI 1120 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19480+3959 ALI1120 distance=1' 19477+3957 SEI 682AB distance=6' 19477+3957 SEI 683AC distance=6' 19480+4005 KOI5108 distance=6' 19484+3954 ALI1121 distance=7' 19485+3954 KOI2077 distance=9' 19484+3952 ALI1122 distance=9' 19482+4007 KOI5118 distance=9' 19485+3952 KOI6451 distance=10' 19486+3950 DEA 414 distance=12' 19482+3947 KOI3069 distance=12' 19474+4008 KOI1573AB distance=12' 19474+4010 KOI6501 distance=14' 19473+4010 KOI6500 distance=14' 19475+4014 KOI 639AB distance=16' 19475+4014 KOI 639AC distance=16' 19493+4005 UC 247 distance=17' 19494+3953 KOI4058 distance=17' 19494+4003 KOI4088 distance=18' 19495+3956 KOI2844 distance=18' 19487+4017 KOI6126 distance=20' 19486+4016 DEA 104 distance=20' 19496+3950 KOI2971AB distance=21' 19496+3950 KOI2971AC distance=21' 19496+3950 KOI2971AD distance=21' 19496+3950 KOI2971AE distance=21' 19496+3950 KOI2971AF distance=21' 19496+3950 KOI2971Aa,Ab distance=21' 19496+3950 KOI2971Aa,Ac distance=21' 19496+4009 KOI6124 distance=22' 19496+4008 DEA 376 distance=22' 19490+4017 KOI 640AB distance=23' 19490+4017 KOI 640AC distance=23' 19486+3938 KOI4429 distance=23' 19499+3953 KOI2243 distance=23' 19497+3947 KOI3664 distance=23' 19467+4017 KOI6527 distance=24' 19496+4014 KOI 552AB distance=24' 19496+4014 KOI 552AC distance=24' 19459+3953 A 1404AB distance=25' 19459+3953 A 1404AB,C distance=25' 19459+3953 A 1404AB,D distance=25' 19496+3939 HJ 2903AB distance=28' 19496+3939 SKF 84AC distance=28' 19505+4004 KOI6478 distance=29' 19475+4027 KOI3463AB distance=30' 19475+4027 KOI3463AC distance=30' 19470+4026 DEA 154 distance=30' 19473+4028 KOI6556 distance=31' 19456+3943 KOI4056 distance=32' 19500+4021 KOI1568 distance=32' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19480+3959 ALI1120 172 13.4 1
Show 19477+3957 SEI 682 AB 66 4.4 6
Show 19477+3957 SEI 683 AC 19 18.5 6
Show 19480+4005 KOI5108 254 2.7 6
Show 19484+3954 ALI1121 44 6.5 7
Show 19485+3954 KOI2077 269 3.6 9
Show 19484+3952 ALI1122 87 11.9 9
Show 19482+4007 KOI5118 338 3.0 9
Show 19485+3952 KOI6451 34 3.6 10
Show 19486+3950 DEA 414 358 21.8 12
Show 19482+3947 KOI3069 108 1.8 12
Show 19474+4008 KOI1573 AB 300 4.0 12
Show 19474+4010 KOI6501 232 3.4 14
Show 19473+4010 KOI6500 81 2.6 14
Show 19475+4014 KOI 639 AB 357 3.4 16
Show 19475+4014 KOI 639 AC 176 3.5 16
Show 19493+4005 UC 247 31 40.6 17
Show 19494+3953 KOI4058 208 3.5 17
Show 19494+4003 KOI4088 132 3.8 18
Show 19495+3956 KOI2844 117 3.1 18
Show 19487+4017 KOI6126 79 2.5 20
Show 19486+4016 DEA 104 43 6.0 20
Show 19496+3950 KOI2971 AB 38 3.6 21
Show 19496+3950 KOI2971 AC 352 4.7 21
Show 19496+3950 KOI2971 AD 353 8.2 21
Show 19496+3950 KOI2971 AE 148 6.8 21
Show 19496+3950 KOI2971 AF 217 7.7 21
Show 19496+3950 KOI2971 Aa,Ab 274 0.3 21
Show 19496+3950 KOI2971 Aa,Ac 209 0.5 21
Show 19496+4009 KOI6124 339 3.6 22
Show 19496+4008 DEA 376 251 17.9 22
Show 19490+4017 KOI 640 AB 121 0.4 23
Show 19490+4017 KOI 640 AC 308 1.2 23
Show 19486+3938 KOI4429 15 3.9 23
Show 19499+3953 KOI2243 129 3.5 23
Show 19497+3947 KOI3664 330 3.9 23
Show 19467+4017 KOI6527 353 2.2 24
Show 19496+4014 KOI 552 AB 118 2.3 24
Show 19496+4014 KOI 552 AC 157 2.5 24
Show 19459+3953 A 1404 AB 280 0.2 25
Show 19459+3953 A 1404 AB,C 272 19.3 25
Show 19459+3953 A 1404 AB,D 80 20.3 25
Show 19496+3939 HJ 2903 AB 150 6.0 28
Show 19496+3939 SKF 84 AC 125 10.6 28
Show 19505+4004 KOI6478 218 3.8 29
Show 19475+4027 KOI3463 AB 79 2.7 30
Show 19475+4027 KOI3463 AC 96 3.7 30
Show 19470+4026 DEA 154 240 7.9 30
Show 19473+4028 KOI6556 69 3.0 31
Show 19456+3943 KOI4056 32 2.6 32
Show 19500+4021 KOI1568 319 3.7 32

 
 
WDS 19480+3959 : COMPONENTS
 
 
  A
B pa=173.9°
sep=13.34"
 
 
19480+3959 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194759.44+395840.8 Mag 11.52 PmRA -2.00
PmDE 4.0 Tycho2 3140-02410-1
Tycho2
Tycho2 3140-02410-1 Pflag RAmdeg 296.99766859 DEmdeg 39.97800381
PmRA -2.5 PmDE -0.4 E RAmdeg 79 E DEmdeg 73
E pmRA 2.5 E pmDE 2.3 EpRAm 1978.47 EpDEm 1978.72
Num 3 Q RAmdeg 1.4 Q DEmdeg 1.8 Q pmRA 1.4
Q pmDE 1.8 BTmag 13.150 E BTmag 0.310 VTmag 11.524
E VTmag 0.103 Prox 526 TYC HIP
CCDM RAdeg 296.99767306 DEdeg 39.97800167 EpRA 1990 1.42
EpDE 1990 1.66 E RAdeg 85.5 E DEdeg 78.6 Posflg
Corr 0.1
CCDM
Ccdm 19480+3959 RComp Comp A Note1
Note2 Discov num DRAs -0.64 DDEs -18.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19445N3944A
HIC
 
 
19480+3959 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194759.56+395827.5 Mag 11.6 PmRA 1.00
PmDE 1.0 Calc delta mag 0.08 Calc coord yes
CCDM
Ccdm 19480+3959 RComp Comp B Note1
Note2 Discov num ALI1120 DRAs -0.51 DDEs -31.6
R dRAs 65 Year 1928 Theta 179 Rho 14.1
Obs 1 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19445N3944B
HIC